6793321864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{80819}}^1$

素因数の和:80930

約数の個数: 64

約数和(自身を含む): 15517440000

約数和(自身を除く): 8724118136

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 532, 553, 632, 1064, 1106, 1501, 2212, 3002, 4424, 6004, 10507, 12008, 21014, 42028, 80819, 84056, 161638, 323276, 565733, 646552, 1131466, 1535561, 2262932, 3071122, 4525864, 6142244, 6384701, 10748927, 12284488, 12769402, 21497854, 25538804, 42995708, 44692907, 51077608, 85991416, 89385814, 121309319, 178771628, 242618638, 357543256, 485237276, 849165233, 970474552, 1698330466, 3396660932, 6793321864]

約数ペア:

[(1, 6793321864), (2, 3396660932), (4, 1698330466), (7, 970474552), (8, 849165233), (14, 485237276), (19, 357543256), (28, 242618638), (38, 178771628), (56, 121309319), (76, 89385814), (79, 85991416), (133, 51077608), (152, 44692907), (158, 42995708), (266, 25538804), (316, 21497854), (532, 12769402), (553, 12284488), (632, 10748927), (1064, 6384701), (1106, 6142244), (1501, 4525864), (2212, 3071122), (3002, 2262932), (4424, 1535561), (6004, 1131466), (10507, 646552), (12008, 565733), (21014, 323276), (42028, 161638), (80819, 84056)]